package com.itheima.service;

import com.itheima.POJO.CheckGroup;
import com.itheima.POJO.Food;
import com.itheima.VO.food_ids;
import com.itheima.entity.PageResult;
import com.itheima.entity.Result;

import java.util.List;
import java.util.Map;

public interface FoodService {


    PageResult findPage(Integer currentPage, Integer pageSize, String queryString);

    void addFood(Food food);

    Result findFoodByid(Integer id);


    void updateFood(Food food);

    Result delete(Integer foodId);
}
